Most B2B marketers have heard that Tuesday is the best day to publish. But when you dig past the surface-level advice and into the actual research — across web traffic data, email engagement studies, buyer behavior reports, and seasonal search patterns — a more complete and more actionable picture emerges. This post breaks down exactly when B2B decision-makers are clicking, what drives those peaks, why weekend traffic is quietly rising, and how to build a timing strategy that compounds into real pipeline.